I am 16 weeks and a day and lately I have been sleeping excessively. I've always thoroughly enjoyed my sleep and prefer to get that full 8 hours. It seems like the past 3 months I have been doing nothing but sleeping though. I can sleep up to 12 hours no problem. I wake up a lot and know I should get up but I just can't seem to get out of bed. It almost seems like depression. I know it's more than normal to be tired, it just feels excessive and particularly unfair to my boyfriend. :/